baber/WOPTO huggingface dataset:
Patent JP-2013250325-A (JP)
Title: Image display medium and image display device
Inventor: HIJI NAOKI
IPC: G09G3/20
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To broaden a color gamut to be displayed.SOLUTION: A display medium includes: a display substrate 18 having a display-side transparent electrode 16 and a surface layer 17 deposited on a transparent support substrate 14; a rear substrate 28 disposed to oppose to the display substrate 18 via a gap and having a rear-side electrode 22 and a surface layer 20 deposited on a support substrate 26; first particles 32Y colored into yellow that is one color in colors of cyan, magenta and yellow, which are sealed between the substrates and move in accordance with an electric field between the substrates; second particles 32R colored into red that is one color in colors of red, green and blue, which are sealed between the substrates and have a charging characteristic different from that of the first particles 32Y; suspended particles 32W colored into white, which are sealed between the substrates; and a color filter 30C colored into cyan that is different from the color of the first particles 32Y, in colors of cyan, magenta and yellow, which is disposed on the display substrate 18.
Patent JP-2012231471-A (JP)
Title: Image processor, image display device, image processing method, and image display method
Inventor: UENO MASAFUMI
IPC: G09G3/36
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To achieve high-quality display video images by appropriately controlling processing of reducing motion blur of display video images due to a time integral effect of an imaging device.SOLUTION: An image processor includes a motion detection unit 1 for detecting a motion amount of input image signals, and an edge emphasis unit 2 for executing edge emphasis processing to the input image signals, and the edge emphasis degree of the edge emphasis processing is increased for an area where the motion amount of the input image signals is large. The image processor includes a control unit 4 for reducing the edge emphasis degree of the edge emphasis processing or not performing the edge emphasis processing when a field depth is shallow even in the area where the motion amount of the input image signals is large, on the basis of camera information indicating a field depth when generating the input image signals using an imaging apparatus.
Patent JP-2013255320-A (JP)
Title: Battery equalization device and method
Inventor: SUZUKI MASAAKI
IPC: H02J7/02
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To actualize equalization control to equalize end voltages that a plurality of battery cells reach even if a battery pack constituted by connecting the battery cells has variance in internal resistance.SOLUTION: A correction voltage calculation unit 105 calculates a correction voltage corresponding to internal resistance of a battery cell 102 whose voltage is to be equalized. A cell balance control unit 106 determines the battery cell 102 whose voltage is to be equalized, corrects an end voltage of equalization control corresponding to the determined battery cell 102 with the correction voltage, determined by the correction voltage calculation unit 105 and corresponding to the determined battery cell 102, and makes a cell balance unit 103 perform equalization control over the voltage of the determined battery cell 102 on the basis of the corrected end voltage as a goal value for control end until the voltage of a charging-side battery cell 102 becomes the end voltage higher than the voltage of a discharging-side battery cell 102 while monitoring the voltage of the determined battery cell 102 through a battery cell monitoring unit 104.
Patent JP-2013258559-A (JP)
Title: Optical communication system and newly connected terminal detecting method
Inventor: MURAYAMA DAISUKE
IPC: H04L12/44
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a P2MP discovery method that keeps an uplink delay time and a burst-like increase in jitters minimum in a PON allowing ONUs having large distance difference among them such as 0-100 km to be connected, and to provide a system and the like to achieve the method.SOLUTION: The invention is characterized in that an OLT transmits an expanded Discovery Gate to which connection distance specifying information is added to an ONU, only ONUs having the specified connection distance transmit REGISTER_REQ, and the OLT opens a shortened Discovery Window for only a time band taking the RTT of the specified connection distance into consideration.
Patent JP-2012185179-A (JP)
Title: Water level detection device, and heating cooker including water level detection device
Inventor: ABE RYOSUKE
IPC: G01F23/28
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a water level detection device for detecting a water level in a tank, which comprises a function capable of diagnosing failure of the water level detection device without adding newly another detection device.SOLUTION: A failure diagnosis function of a water level detection device can be achieved with simple constitution by comprising: a water tank 7 for storing liquid; a water level sensor 10 constituted by combination of a light emitting element 10a for radiating light and a light receiving element 10b for detecting a light quantity, and for detecting existence of water 8 in the water tank 7 from detection result by the light receiving element 10b; a first optical path part for allowing the light radiated from the light emitting element 10a to reach the light receiving element 10b; a second optical path part for allowing a part of the light radiated from the light emitting element 10a to reach the light receiving element 10b; and a determination part 11 for detecting a level of the water 8 stored in the water tank 7 based on the light quantity detected by the light receiving element 10b, and detecting failure of the light emitting element 10a or the light receiving element 10b.
Patent JP-2014006707-A (JP)
Title: Driving support device
Inventor: KOBAYASHI AYAKA
IPC: G08G1/09
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To accurately and intelligibly notify of information related to driving operation in the case that traffic regulation is provided regulating an upper limit of a vehicle dimension.SOLUTION: Traffic regulation information detecting means 22 detects traffic regulation information that regulates an upper limit of at least one dimension out of a vehicle weight, height, maximum width, and length from image information supplied from a frontward camera 12. Notification information generating means 24 generates notification information on the basis of the upper limit of at least one dimension out of the vehicle weight, height, maximum width, and length, and vehicle dimension information containing a dimension value of at least one dimension out of weight, height, maximum width, and length of an own vehicle. Notification controlling means 26 supplies the notification information obtained from the notification information generating means 24 to a display unit 16 or a voice outputting unit 18 in order to display the notification information via the display unit 16 or to voice output the notification information via the voice outputting unit 18.
Patent JP-2014010871-A (JP)
Title: Magnetic recording head and disk drive including the same
Inventor: TOMOTA YUSUKE
IPC: G11B5/31
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording head capable of realizing reduction in a drive current and application of a high frequency magnetic field to a further minute region and achieving high frequency magnetic field density, and a disk drive including the same.SOLUTION: A magnetic recording head of a disk drive comprises: a main pole 66 which applies a recording magnetic field to a recording layer of a recording medium; and a high frequency oscillator 74 which is adjacent to the main pole in the vicinity of a disk facing surface which faces the recording medium. In the high frequency oscillator 74, length in a track width direction of a lower end face 75a closest to the disk facing surface is longer than length in a track width direction of an upper end face 75b farthest from the disk facing surface.
Patent JP-2014011414-A (JP)
Title: Core of coil type electronic component, coil type electronic component and manufacturing method of core of coil type electronic component
Inventor: INUBUSHI MUNEKAZU
IPC: H01F27/255
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a core of coil type electronic component, a coil type electronic component and a manufacturing method of core of coil type electronic component capable of expanding a region for winding wire wound on a core section of the coil type electronic component up to the end of the core section while preventing cracks or breaks during core formation of the coil type electronic component.SOLUTION: In the core of coil type electronic component, a core section 11a is wound with a winding wire 13. Flanges 11b are formed at both ends of the core section 11a extending around the core section 11a in a direction perpendicular to an axial direction of the core section 11a. A concave portion D1 is formed at a corner which is formed by adjacent surface S100 of the flange 11b neighboring the core section 11a and an end face S3 positioned in a first perpendicular direction which is one of extending directions of the flange 11b. A connection surface S7 connecting a connection portion L1 where the flange 11b abuts on the core section 11a and the end face S3 is at least one of the inner peripheral surface of the concave portion D1. Every normal vector of the connection surface S7 has an element in a first perpendicular direction.
Patent JP-2014011128-A (JP)
Title: Washer
Inventor: KUWABARA AKIRA
IPC: F16B43/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a washer which can be crimped to a cable while preventing deformation and damage when handling, and can reduce contact resistance.SOLUTION: The washer includes a flat plate part 21 consisting of a copper plate having a thickness in the range of 100-300 μm and provided with a bolt through hole 23, a cable crimp part 22 formed integrally with the flat plate part 21, and sidewall parts 24-26 provided on the periphery of the flat plate part 21. The sidewall parts 24-26 are provided at least in two directions not in parallel with each other.
Patent JP-2014012032-A (JP)
Title: Pre-operation type flowing water detecting device
Inventor: KARIHARA YUKINORI
IPC: F16K37/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pre-operation type flowing water detecting device with a swing chuck structure that includes a valve element having a simple sealing structure and has a stable sealing performance.SOLUTION: The pre-operation type flowing water detecting device includes: valve opening detecting means 5 that outputs a signal by opening of a valve element 2, the valve element 2 being openably/closably installed inside a hollow body 1 and having a swing chuck structure; a rod 3 that is installed at a rotary shaft 21 side of the valve element 2 and, the tip end of which is movable, by a power source 33, between a first position disposed near the valve element 2 and a second position spaced from the valve element; and a valve element control member 4 that is installed between the rod 3 and the valve element 2. The valve element control member 4 acts on the center of the valve element 2 to prevent the opening of the valve element 2.
Patent JP-2014012879-A (JP)
Title: Method for producing reduced product
Inventor: HAMAGUCHI MAKI
IPC: C22B5/06
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for reducing an oxide, which allows a reduction reaction of an oxide to proceed at a lower temperature and thus enhances energy efficiency and productivity.SOLUTION: A method for producing a reduced product according to the present invention, in which a reduced product is obtained by reducing at least part of an oxide in a state where an organic compound and the oxide are heated, includes a reduction step of bringing the organic compound in a molten state into contact with the oxide.
Patent JP-2012227951-A (JP)
Title: Method and apparatus for modeling film grain patterns in frequency domain
Inventor: GOMILA CRISTINA
IPC: H04N7/30
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To enable film grain patterns to be modeled in a frequency domain by estimating cut frequencies that define a two dimensional band pass filter.SOLUTION: Film grain parameters can be conveyed, in accordance with ITU-T H.264/MPEG-4 AVC standard, in an SEI message allowing film grain reinsertion at a decoder.
Patent JP-2014017077-A (JP)
Title: Organic electroluminescent body
Inventor: KUROKI TAKAAKI
IPC: C07D401/14
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent body that has improved performances by improving luminous efficiency of a double side emission type organic electroluminescent element and improving light extraction efficiency by suppressing loss of emitted light, in the organic electroluminescent body that comprises the organic electroluminescent element and a reflector and extracts light from one side.SOLUTION: An organic electroluminescent body comprises: a pair of transparent electrodes; an electroluminescent element including a light emitting unit held between the transparent electrodes; and a reflector provided at one side of the organic electroluminescent element. At least one of the transparent electrodes is made of a metal transparent electric conductive layer.
Patent JP-2013027039-A (JP)
Title: Image encoding method and image decoding method
Inventor: MATSUNOBU TORU
IPC: H04N7/32
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding method capable of improving the quality of encoded and decoded images.SOLUTION: An image encoding method comprises: a generation step S5005 of generating a temporarily encoded color-difference signal from an encoded residual signal and an intra prediction color-difference signal; a calculation step S5006 of calculating a dc component of an input color-difference signal; a calculation step S5007 of calculating a dc component of the temporarily encoded color-difference signal; a calculation step S5008 of calculating an offset value from the dc components of the input color-difference signal and the temporarily encoded color-difference signal; an encoding step S5009 of encoding a quantization coefficient, intra prediction mode, and the offset value; and a generation step S5010 of generating an encoded color-difference signal by adding the offset value to the temporarily encoded color-difference signal.
Patent JP-2014018879-A (JP)
Title: Sound deadening structure for hydraulic breaker
Inventor: SHIMOYAMA YASUHIKO
IPC: B25D17/02
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient sound deadening structure for reducing noise of a hydraulic breaker by directly reducing striking sound between a drive piston and a chisel without shutting out already generated noise.SOLUTION: A sound deadening structure for a hydraulic breaker is applied to a chisel that is a tool for crushing a crush target object that generates sound by being struck by a drive piston. In the sound deadening structure, the head of the chisel to be struck by the drive piston is coated with a noise reduction material.
Patent JP-2014021243-A (JP)
Title: Oscillation element, optical scanner, and image forming apparatus and image projection device using the optical scanner
Inventor: ANDO KEIGO
IPC: G03B21/14
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation element and an optical scanner excellent in environmental resistance, and an image projection device and an image forming apparatus using the optical scanner.SOLUTION: An oscillation element 30 includes a torsion bar 31, an oscillation body 32 adhered to the torsion bar 31, and a magnet 35 adhered to the oscillation body 32. A moisture barrier member for protecting the element from moisture is disposed in an adhesion portion between the torsion bar 31 and the oscillation body 32 and in an adhesion portion between the oscillation body 32 and the magnet 35. The moisture barrier member may comprise a film 37 having low moisture permeability or an adhesive containing a raw material having water barrier property.
Patent JP-2014021713-A (JP)
Title: Interface diagnostic apparatus, interface diagnostic method and interface diagnostic program, and service processor
Inventor: FUJIMOTO NAOKI
IPC: G06F11/22
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an interface diagnostic apparatus capable of reducing frequency of occurrence of system down.SOLUTION: An interface diagnostic apparatus 1 includes an active system service processor 10, and a diagnostic unit in which a service processor 3 determines reception possibility of a first signal transmitted by a unit 5 capable of communicating with the service processor 3, the service processor 3 receives the signal in the case where the signal can be received and determines the reception possibility of a second signal transmitted by the unit 5, the service processor 3 receives the second signal in the case where the second signal can be received and compares the first signal and the second signal, when the signals are determined to be the same, the interface 4 exists between the unit 5 and the service processor 3 are diagnosed to be in a normal condition, in the case where the signals are determined not to be the same or determined not received at least once, the interface 4 is diagnosed to be in a fault condition.
Patent JP-2014022943-A (JP)
Title: Imaging device and control method thereof, image processor and control method thereof
Inventor: HIROSE MINORU
IPC: H04N5/238
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To correctly correct exposure amount difference in a frame even in the case of continuously operating a diaphragm within one frame in an imaging device for driving an imaging element by a rolling shutter method during moving image recording and photographing.SOLUTION: An imaging device having an imaging element in which a plurality of photoelectric conversion elements for photoelectrically converting light made incident through an aperture and outputting an image signal are two-dimensionally arranged calculates a reference integrated value (ΔS(n)) being a time integrated value of a relative aperture stopping amount to a reference aperture stopping amount of the aperture during an accumulation time in a reference row of the imaging element and a row integrated value (ΔS(k)) being a time integrated value of a relative aperture stopping amount during an accumulation time in each row other than the reference row about a frame with the aperture changed in the case where the aperture changes when driving the imaging element by a rolling shutter method, and corrects an image signal outputted from the frame so as to correct a difference between the reference integrated value and the row integrated value on the basis of the reference integrated value and the row integrated value.
Patent JP-2014019130-A (JP)
Title: Cartridge
Inventor: NAKAMURA HIROYUKI
IPC: B41J2/175
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing deformation of a lid member of a cartridge.SOLUTION: A cartridge comprises: an outer shell that has a recess-shaped container main body member having an opening and a lid member attached thereto so as to cover the opening of the container main body member; and a printing material accommodation chamber provided inside the outer shell for accommodating a printing material. The printing material accommodation chamber has a main chamber and a buffer chamber having a volume smaller than that of the main chamber. The container main body member has a partition wall partitioning the main chamber from the buffer chamber. A protrusion portion opposite to at least a part of the partition wall is provided on a surface of the lid member at a printing material accommodation chamber side.
Patent JP-2014018593-A (JP)
Title: Kick skater with bag
Inventor: YAMABE HIDEYASU
IPC: A63C17/04
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient strength and operability in a folding mechanism.SOLUTION: A kick skater with a bag comprises: a board body 11 having front wheels 12 and a rear wheel 14; a folding mechanism 31 for folding an operation shaft 16 arranged in the front part of the board body 11; and a storage body attached to the operation shaft 16. The folding mechanism 31 includes: a folding lock mechanism 39 having an operation sleeve 37 to be externally fitted to a base end shaft part 32 and a tiltable shaft part 34 that are foldable via a spindle 33, and a sleeve energization spring 43 for energizing the operation sleeve 37 downward, pulls up the operation sleeve 37 toward the tiltable shaft part 34 by lifting-up a bag 20 after the bag 20 is attached to the operation sleeve 37, and fixes the board body 11 in a folded board folding posture; and a sleeve lock mechanism 38 for preventing the operation sleeve 37 from floating in a board opening state where the tiltable shaft part 34 and the base end shaft part 32 are externally fitted by pulling-down the operation sleeve 37.
Patent JP-2014024933-A (JP)
Title: Self-curable resin using lignin
Inventor: KOYAMA NAOYUKI
IPC: C08H7/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-curable resin made from plant-derived lignin, excellent in thermal resistance, high strength, flame resistance and antibacterial activity.SOLUTION: A self-curable resin is obtained by reacting a lignin soluble to an organic solvent with formaldehyde in the presence of alkali. It is preferable that a molar ratio of phenol to formaldehyde in the lignin is 1.0 to 3.0, a weight average molecular weight is 100 to 7,000, and a percentage content of a sulfur atom is 2 mass% or less. It is preferable that the lignin soluble to the organic solvent is obtained by processing method using only water to separate it from a cellulose component and a hemicellulose component, and dissolving it into the organic solvent.
Patent JP-2014027151-A (JP)
Title: Wiring board and electronic apparatus
Inventor: FUKUDA KENJIRO
IPC: H01L23/28
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of making bonding between the wiring board and resin strong.SOLUTION: A wiring board 1 includes an insulation base 11 and a metallic component 12 that is provided on the top surface of the insulation base 11 and that has a side surface having a recess 13, and the recess 13 is provided at a distance from the upper end of the side surface. When an electronic component 2 is installed on the wiring board 1, and the electronic component 2 is sealed by covering the electronic component 2 and the metallic component 12 with resin, resin 4 comes into the recess 13 on the side surface of the metallic component 12, and the resin 4 is caught by the metallic component 12, so that peeling of the resin 4 from the wiring board 1 can be reduced.
Patent JP-2013053368-A (JP)
Title: Steel product for high heat input welding
Inventor: NABESHIMA SEIJI
IPC: C21C7/06
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel product which is used for various kinds of structures, such as shipbuilding, building, and civil engineering, especially, the steel product which is suitable for a high heat input welding in which the welding heat input quantity exceeds 300 kJ/cm.SOLUTION: The steel product has steel component composition composed of, by mass, 0.03-0.10% C, 0.01-0.15% Si, 0.2-2.5% Mn, ≤0.008% P, 0.0005-0.0040% S, ≤0.003% Al, 0.003-0.03% Nb, 0.010-0.080% Ti, 2.5-6.0% Cr, 0.0020-0.0100% N, 0.0003-0.0025% B, 0.0025-0.0120% O and when necessary, one or more kinds of Cu, Ni, Mo, V, Ca, Mg, Zr and REM, and the balance Fe with inevitable impurities, and the number density of Ti oxide and/or inclusion containing oxide including Ti having a grain diameter of ≤1 μm in the steel is ≥300 pieces/mm, and the grain diameter of prior austenite in the heat-affected zone structure near the weld interface with the welding heat input quantity of >300 kJ/cm is ≤150 μm.